1.Remove measurement error likely to be
occurred by user
2.Fast and accurate distinction
3.Reliable result through repetition
4.Wide range of application in optical video system
5.Environment-friendly
6.Correction not required.
7.Feasible to measure more than 2 kinds of coating film
thickness at one time.
8.PC-compatible measuring software.
9.Automatic correction by extended magnification.
10.Low cost.
11.Easy upgrade.

The key of the system is Borer machine, specially designed.
It drills a crater-shaped hole with clean and velvety
depth on paint surface in material (See figure). Its
depth is feasible to adjust according to the coating
and basic material.

Put the bored sample under microscope, the crater can
be seen by a high-resolution monitor. You can check
easily metal surface, ground coating, paint layer and
other multiple coating layer, and measure the thickness
of coating. This device is a standard of coating thickness
measurement from ASTM D5796, and it provides much more
accurate precision than magnetic field and eddy current
measurement device, used most commonly, since it measures
thickness of coating physically.

It also features to use quality inspection of product
without any certification since it has been used as
international standard device.

1. Drill a crater on coating surface using Borer bit with high
precision of shallow angle.
2. The shallow crater, drilled from paint film to substrate,
exposes different paint layers.
3. Various film layers from extended crater can be shown by
video microscope and high-resolution monitor.
4. The image shown in screen can be magnified 400 times.
5. Actual measurement can be made by digital micrometer or PC
automatic measurement application, drew a line from starting
to final point by cross hair line generator.
6. The actual thickness can be yielded by dividing distance
from the starting to final point by 10. (Layer width of the
crater that borer bit with shallow angle made is a view that
actual thickness is magnified up to 10.)